3727490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 7375536

約数和(自身を除く): 3648046

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 541, 689, 1082, 1378, 2705, 3445, 5410, 6890, 7033, 14066, 28673, 35165, 57346, 70330, 143365, 286730, 372749, 745498, 1863745, 3727490]

約数ペア:

[(1, 3727490), (2, 1863745), (5, 745498), (10, 372749), (13, 286730), (26, 143365), (53, 70330), (65, 57346), (106, 35165), (130, 28673), (265, 14066), (530, 7033), (541, 6890), (689, 5410), (1082, 3445), (1378, 2705)]